2017november

w48: thu, nov 30

did two mock exams for probability. There were still some problems that I couldn't get right. esp those involving Bayes theorem. this is bad because it is widely used in “given this, what is the probability is that” situations. (Some practice problems on Brilliant.org are really helpful.)

Further note: Textbook examples and exams at this level are just toy. Should absolutely spend more time on it. Good news is there's always some new epiphany (for lack of a smaller word) every now and then if you keep spending time on it.